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Quelle pre-commit
Sprache: unbekannt
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#!/bin/sh
# configure automatically sets up a wrapper at .git/hooks/pre-commit
# which calls this script (if it exists).
set -e
dev/tools/check-overlays.sh
log=$(mktemp "git-fix-ws-log.XXXXXX")
exec > "$log"
1>&2 echo "Auto fixing whitespace issues ($log)..."
# We fix whitespace in the index and in the working tree
# separately to preserve non-added changes.
index=$(mktemp "git-fix-ws-index.XXXXXX")
fixed_index=$(mktemp "git-fix-ws-index-fixed.XXXXXX")
tree=$(mktemp "git-fix-ws-tree.XXXXXX")
echo "Patches are saved in '$index', '$fixed_index' and '$tree'."
echo "If an error destroys your changes you can recover using them."
echo "(The files are cleaned up on success.)"
echo #newline
git diff-index -p --binary --cached HEAD > "$index"
git diff-index -p --binary HEAD > "$tree"
# reset work tree and index
# NB: untracked files which were not added are untouched
if [ -s "$index" ]; then git apply --whitespace=nowarn --cached -R "$index"; fi
if [ -s "$tree" ]; then git apply --whitespace=nowarn -R "$tree"; fi
# Fix index
# For end of file newlines we must go through the worktree
if [ -s "$index" ]; then
echo "Fixing staged changes..."
git apply --cached --whitespace=fix "$index"
git apply --whitespace=fix "$index" 2>/dev/null # no need to repeat yourself
git diff --cached --name-only -z | xargs -0 dev/tools/check-eof-newline.sh --fix
git add -u
echo #newline
fi
# reset work tree
git diff-index -p --binary --cached HEAD > "$fixed_index"
# If all changes were bad whitespace changes the patch is empty
# making git fail. Don't fail now: we fix the worktree first.
if [ -s "$fixed_index" ]; then git apply --whitespace=nowarn -R "$fixed_index"; fi
# Fix worktree
if [ -s "$tree" ]; then
echo "Fixing unstaged changes..."
git apply --whitespace=fix "$tree"
git diff --name-only -z | xargs -0 dev/tools/check-eof-newline.sh --fix
echo #newline
fi
if [ -s "$index" ] && ! [ -s "$fixed_index" ]; then
echo "Fixing whitespace issues cancelled all changes."
exit 1
fi
# Check that we did fix whitespace
if ! git diff-index --check --cached HEAD; then
echo "Auto-fixing whitespace failed: errors remain."
echo "This may fix itself if you try again."
echo "(Consider whether the number of errors decreases after each run.)"
exit 1
fi
echo "Whitespace pass complete."
# clean up temporary files
rm "$index" "$tree" "$fixed_index" "$log"
[ Dauer der Verarbeitung: 0.15 Sekunden
(vorverarbeitet)
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2026-03-28
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